/*
 * Copyright [2013-2021], Alibaba Group Holding Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**
 * (created at 2011-10-24)
 */
package com.alibaba.polardbx.server.util;

/**
 * @author QIU Shuo
 */
public class ArrayUtil {

    public static boolean contains(String[] list, String str) {
        if (list == null) return false;
        for (String string : list) {
            if (StringUtil.equals(str, string)) {
                return true;
            }
        }
        return false;
    }

}
